Drives/Drive Modules | Siemens | 6SN1123-1AA00-0EA1 6SN1 123-1AA00-0EA1 Simodrive LT Module

Product Description: Siemens 6SN1123-1AA00-0EA1

The Siemens 6SN1123-1AA00-0EA1 is a SIMODRIVE 611 power module designed to supply energy to servo and spindle modules via a shared DC link in high-performance CNC and automation systems. This unit provides a rated input power of 16 kW and utilizes internal air cooling. It is optimized for use with Siemens servo drives in complex motion control environments, such as machine tools and production equipment requiring precise and reliable performance.

Key Features

• Rated Power: 16 kW
• Cooling Type: Internal air cooling (fan-cooled)
• DC Link Voltage: Approx. 600 V DC
• Operation Mode: Regenerative and non-regenerative systems (requires suitable line module)
• Mounting: Vertical cabinet mounting
• Compatibility: For SIMODRIVE 611 systems with servo/spindle modules
• Status Indicators: Integrated LED diagnostics

Technical Specifications

• System Series: SIMODRIVE 611
• Module Type: Power Module (Input)
• Rated Input Power: 16 kW
• DC Link Voltage: Approx. 600 V DC
• Cooling Method: Internal fan
• Mounting Type: Cabinet vertical installation
• Dimensions (W × H × D): Approx. 50 mm × 340 mm × 260 mm
• Operating Temperature Range: 0 °C to +40 °C
• Protection Class: IP20
• Certifications: CE, UL, cULus

Application Areas

• High-performance machine tools (milling, turning, grinding)
• CNC systems requiring modular power distribution
• Motion control applications with centralized DC bus topology
• Regenerative and non-regenerative drive system architectures

Advantages

• Stable and efficient DC supply for servo and spindle modules
• Compact footprint with integrated cooling
• Reliable performance in demanding industrial environments
• Easily integrated into SIMODRIVE 611 drive configurations